/* ========== CONTACT ========== */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(1.2rem,4vw,3rem);align-items:start}
@media (max-width:800px){ .contact-grid{grid-template-columns:1fr} }
.contact-info p{font-size:.94rem;margin-bottom:1rem}
.contact-channels{display:flex;flex-direction:column;gap:.6rem}
.contact-channel{display:flex;align-items:center;gap:.8rem;padding:.8rem 1rem;min-height:var(--tap);
  border-radius:var(--r-sm);border:1px solid var(--line);background:rgba(255,255,255,.02);
  transition:transform .45s var(--ease-spring),border-color .3s;-webkit-tap-highlight-color:transparent}
@media (hover:hover){ .contact-channel:hover{transform:translateX(4px);border-color:var(--line-strong)} }
html[dir="rtl"] .contact-channel:hover{transform:translateX(-4px)}
.contact-channel .ico{width:18px;height:18px;color:var(--accent);flex:none}
.contact-channel span{font-size:.88rem}
.contact-channel small{display:block;color:var(--ink-3);font-size:.72rem;font-family:var(--font-mono);direction:ltr;margin-top:2px}
html[dir="rtl"] .contact-channel small{text-align:right}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.form-grid .full{grid-column:1/-1}
@media (max-width:560px){ .form-grid{grid-template-columns:1fr} }
.field{position:relative}
.field input,.field textarea{width:100%;padding:1.05rem .9rem .55rem;min-height:var(--tap);
  border-radius:var(--r-sm);border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--ink);
  transition:border-color .3s,background .3s,box-shadow .3s;font-size:.95rem}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);
  background:rgba(139,108,255,.06);box-shadow:0 0 0 3px rgba(139,108,255,.14)}
.field label{position:absolute;left:.9rem;top:.85rem;font-size:.9rem;color:var(--ink-3);pointer-events:none;
  transition:all .28s var(--ease-out);background:transparent;padding:0 .2rem}
html[dir="rtl"] .field label{left:auto;right:.9rem}
.field input:focus + label,.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,.field textarea:not(:placeholder-shown) + label{
  top:-.55rem;left:.7rem;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent);background:var(--bg)}
html[dir="rtl"] .field input:focus + label,html[dir="rtl"] .field input:not(:placeholder-shown) + label,
html[dir="rtl"] .field textarea:focus + label,html[dir="rtl"] .field textarea:not(:placeholder-shown) + label{
  left:auto;right:.7rem;letter-spacing:0}
.field .err{display:none;font-size:.7rem;color:#f87171;margin-top:.3rem}
.field.is-invalid input,.field.is-invalid textarea{border-color:#f87171}
.field.is-invalid .err{display:block}
.submit-row{display:flex;align-items:center;justify-content:space-between;gap:.8rem;flex-wrap:wrap;margin-top:1.1rem}
.form-status{font-size:.82rem;color:var(--ink-3);flex:1;min-width:120px}
.form-status.ok{color:#4ade80}
.form-status.err{color:#f87171}
.spinner{width:16px;height:16px;border-radius:50%;border:2px solid rgba(255,255,255,.35);
  border-top-color:#fff;animation:spin .8s linear infinite;display:inline-block;vertical-align:-.15em}


/* =====================================================================
   /contact — UX rebuild. Appended after the original contact CSS, so every
   rule here wins. Keeps the liquid-glass surfaces and the EN/FA templates.
   ===================================================================== */
.contact-page{padding-bottom:clamp(2rem,5vw,4rem)}
.contact-head{max-width:900px;margin-bottom:clamp(1.8rem,4vw,3rem)}

/* --- trust / expectations row --- */
.contact-facts{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.4rem}
.cf-chip{display:inline-flex;align-items:center;gap:.45rem;min-height:34px;
  padding:.38rem .8rem;border-radius:999px;border:1px solid var(--line);
  background:rgba(128,128,170,.07);font-size:.76rem;color:var(--ink-2);
  white-space:nowrap}
.cf-chip .ico{width:14px;height:14px;color:var(--accent);opacity:.9}
.cf-chip--live{border-color:rgba(74,222,128,.28);background:rgba(74,222,128,.08)}
.cf-chip--live i{width:7px;height:7px;border-radius:50%;background:#4ade80;
  box-shadow:0 0 0 4px rgba(74,222,128,.16);animation:cfPulse 2.4s ease-in-out infinite}
@keyframes cfPulse{50%{box-shadow:0 0 0 7px rgba(74,222,128,.05)}}
html[lang="fa"] .cf-chip{font-family:var(--font-fa);font-size:.78rem}

/* --- layout: info column + form --- */
.contact-grid{grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);
  gap:clamp(1.4rem,3.5vw,2.6rem);align-items:start}
.contact-aside{display:flex;flex-direction:column;gap:1.1rem}

/* --- direct channels card --- */
.aside-card{padding:clamp(1.2rem,2.4vw,1.7rem);border-radius:var(--r-lg)}
.aside-head h2{font-size:1.15rem;letter-spacing:-.01em;margin-bottom:.35rem}
.aside-head p{font-size:.84rem;color:var(--ink-3);line-height:1.6}
.channel-list{display:flex;flex-direction:column;gap:.5rem;margin-top:1.2rem}
.channel-row{display:flex;align-items:center;gap:.4rem;
  border:1px solid var(--line);border-radius:var(--r-sm);
  background:rgba(128,128,170,.045);
  transition:border-color .3s,background .3s,transform .4s var(--ease-spring)}
.channel-row:hover{border-color:var(--line-strong);background:rgba(139,108,255,.08);
  transform:translateY(-2px)}
.channel-link{flex:1;min-width:0;display:flex;align-items:center;gap:.85rem;
  min-height:60px;padding:.7rem .3rem .7rem .85rem;color:var(--ink)}
html[dir="rtl"] .channel-link{padding:.7rem .85rem .7rem .3rem}
.channel-ico{width:38px;height:38px;flex:none;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(150deg,rgba(139,108,255,.20),rgba(74,168,255,.10));
  border:1px solid var(--line);color:var(--accent)}
.channel-ico .ico,.channel-ico svg{width:19px;height:19px}
.channel-text{min-width:0;display:flex;flex-direction:column;gap:.1rem}
.channel-text strong{font-size:.9rem;font-weight:600;line-height:1.2}
.channel-text small{font-size:.72rem;color:var(--ink-3);font-family:var(--font-mono);
  direction:ltr;unicode-bidi:isolate;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
html[dir="rtl"] .channel-text small{text-align:right}
.channel-go{margin-inline-start:auto;padding-inline:.3rem;color:var(--ink-3);font-size:.95rem;
  transition:transform .35s var(--ease-spring),color .3s}
.channel-row:hover .channel-go{color:var(--accent);transform:translate(2px,-2px)}
.channel-copy{width:40px;height:40px;flex:none;margin-inline-end:.55rem;border-radius:11px;
  display:grid;place-items:center;cursor:pointer;color:var(--ink-3);
  border:1px solid var(--line);background:rgba(128,128,170,.08);
  -webkit-tap-highlight-color:transparent;transition:color .3s,background .3s,border-color .3s}
.channel-copy .ico{width:16px;height:16px}
.channel-copy:hover{color:var(--ink);border-color:var(--line-strong)}
.channel-copy.is-copied{color:#4ade80;border-color:rgba(74,222,128,.45);
  background:rgba(74,222,128,.10)}
.aside-note{display:flex;align-items:center;gap:.5rem;margin-top:1.1rem;
  font-size:.76rem;color:var(--ink-3)}
.aside-note .ico{width:14px;height:14px;color:var(--accent);flex:none}

/* --- "what happens next" --- */
.aside-steps{padding:1.1rem 1.2rem;border-radius:var(--r-md);
  border:1px dashed var(--line-strong);background:rgba(128,128,170,.035)}
.aside-steps h3{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--ink-3);font-family:var(--font-display);font-weight:500;margin-bottom:.9rem}
.aside-steps ol{list-style:none;display:flex;flex-direction:column;gap:.65rem}
.aside-steps li{display:flex;align-items:center;gap:.8rem;font-size:.84rem;color:var(--ink-2)}
.step-n{font-family:var(--font-mono);font-size:.7rem;color:var(--accent);
  width:28px;height:28px;flex:none;display:grid;place-items:center;
  border-radius:9px;background:rgba(139,108,255,.12);border:1px solid var(--line)}
html[lang="fa"] .aside-steps li{font-family:var(--font-fa)}

/* --- the form --- */
.contact-form{padding:clamp(1.3rem,2.8vw,2rem)!important;border-radius:var(--r-lg)}
.form-head{margin-bottom:1.4rem}
.form-head h2{font-size:1.25rem;margin-bottom:.3rem}
.form-head p{font-size:.82rem;color:var(--ink-3)}
.form-head b,.field label b{color:var(--accent);font-weight:600}
.form-grid{gap:.9rem 1rem}

/* Stacked labels are easier to scan than floating ones, and never overlap
   the value. The original absolute-position rules are neutralised here. */
.field{display:flex;flex-direction:column;gap:.34rem;position:relative}
.field label{position:static;left:auto;right:auto;top:auto;order:-1;
  display:block;padding:0;background:transparent;
  font-size:.8rem;font-weight:600;letter-spacing:0;text-transform:none;
  color:var(--ink-2);pointer-events:auto}
.field input,.field textarea{
  width:100%;min-height:50px;padding:.8rem .95rem;
  border-radius:13px;border:1px solid var(--line);
  background:rgba(128,128,170,.055);color:var(--ink);font-size:.95rem;
  transition:border-color .3s,background .3s,box-shadow .3s}
.field textarea{min-height:150px;resize:vertical;line-height:1.7;padding-bottom:1.9rem}
.field input:hover,.field textarea:hover{border-color:var(--line-strong)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);
  background:rgba(139,108,255,.07);box-shadow:0 0 0 3px rgba(139,108,255,.16)}
.field input:focus + label,.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,.field textarea:not(:placeholder-shown) + label,
html[dir="rtl"] .field input:focus + label,html[dir="rtl"] .field input:not(:placeholder-shown) + label,
html[dir="rtl"] .field textarea:focus + label,html[dir="rtl"] .field textarea:not(:placeholder-shown) + label{
  position:static;left:auto;right:auto;top:auto;padding:0;background:transparent;
  font-size:.8rem;letter-spacing:0;text-transform:none;color:var(--ink-2)}
.field-hint{font-size:.72rem;color:var(--ink-3);line-height:1.4}
.field .err{display:none;font-size:.73rem;color:#f87171;line-height:1.45}
.field.is-invalid input,.field.is-invalid textarea{border-color:#f87171;
  background:rgba(248,113,113,.06)}
.field.is-invalid input:focus,.field.is-invalid textarea:focus{box-shadow:0 0 0 3px rgba(248,113,113,.16)}
.field.is-invalid .err{display:block}
.field.is-invalid label{color:#f87171}
.field--message{margin-top:1rem}
.char-count{align-self:flex-end;margin-top:-.1rem;font-family:var(--font-mono);
  font-size:.7rem;color:var(--ink-3);direction:ltr}
.char-count.is-near{color:#fbbf24}
html[lang="fa"] .field label,html[lang="fa"] .field-hint,
html[lang="fa"] .field .err,html[lang="fa"] .field input,
html[lang="fa"] .field textarea{font-family:var(--font-fa);letter-spacing:0}
html[lang="fa"] .field-hint,html[lang="fa"] .field .err{font-size:.76rem}

/* --- optional topic chips --- */
.topic-picker{border:0;margin:1.2rem 0 .2rem;padding:0}
.topic-picker legend{font-size:.8rem;font-weight:600;color:var(--ink-2);margin-bottom:.6rem}
.topic-picker legend small{font-weight:400;color:var(--ink-3)}
.topic-list{display:flex;flex-wrap:wrap;gap:.45rem}
.topic{position:relative;cursor:pointer}
.topic input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.topic span{display:inline-flex;align-items:center;min-height:36px;padding:.4rem .9rem;
  border-radius:999px;border:1px solid var(--line);background:rgba(128,128,170,.06);
  font-size:.78rem;color:var(--ink-2);transition:all .28s var(--ease-out);
  -webkit-tap-highlight-color:transparent}
.topic:hover span{border-color:var(--line-strong);color:var(--ink)}
.topic input:checked + span{background:linear-gradient(135deg,var(--violet),var(--blue));
  border-color:transparent;color:#fff;box-shadow:0 6px 18px -8px var(--glow)}
.topic input:focus-visible + span{outline:2px solid var(--accent);outline-offset:2px}
html[lang="fa"] .topic span{font-family:var(--font-fa)}

/* --- footer of the form --- */
.form-foot{margin-top:1.4rem;padding-top:1.2rem;border-top:1px solid var(--line)}
.privacy{display:flex;align-items:center;gap:.5rem;font-size:.76rem;color:var(--ink-3);
  line-height:1.5}
.privacy .ico{width:14px;height:14px;flex:none;color:#4ade80}
.submit-row{display:flex;align-items:center;gap:1rem;margin-top:1.1rem;flex-wrap:wrap}
.contact-submit{min-height:48px;padding:.8rem 1.5rem;font-size:.92rem;border-radius:999px}
.contact-submit .ico{width:16px;height:16px}
.form-status{flex:1;min-width:160px;font-size:.8rem;color:var(--ink-3);line-height:1.45}
.form-status.ok{color:#4ade80}
.form-status.err{color:#f87171}
.kbd-hint{margin-top:.9rem;font-size:.7rem;color:var(--ink-3)}
.kbd-hint kbd{font-family:var(--font-mono);font-size:.68rem;padding:.1rem .35rem;
  border:1px solid var(--line);border-radius:5px;background:rgba(128,128,170,.08)}
.spinner{width:16px;height:16px;border-radius:50%;border:2px solid rgba(255,255,255,.35);
  border-top-color:#fff;animation:spin .8s linear infinite;display:inline-block;vertical-align:-.15em}
@keyframes spin{to{transform:rotate(360deg)}}

/* --- success state --- */
.form-success{display:flex;flex-direction:column;align-items:center;text-align:center;
  gap:.7rem;padding:clamp(2rem,6vw,3.5rem) 1rem}
.form-success[hidden]{display:none}
.success-mark{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(74,222,128,.22),rgba(74,168,255,.14));
  border:1px solid rgba(74,222,128,.35);color:#4ade80;margin-bottom:.4rem}
.success-mark .ico{width:28px;height:28px}
.form-success h2{font-size:1.5rem}
.form-success p{font-size:.9rem;color:var(--ink-2);max-width:38ch}
.form-success .btn{margin-top:.8rem;min-height:44px}
html[lang="fa"] .form-success p,html[lang="fa"] .form-success h2{font-family:var(--font-fa)}

/* --- responsive --- */
@media (max-width:800px){
  /* On a phone the form is the whole point of the page — put it directly
     under the intro instead of making people scroll past three channel
     cards and a timeline before they can type anything. */
  .contact-grid{display:flex;flex-direction:column;gap:1.4rem}
  .contact-form{order:1}
  .contact-aside{order:2;display:grid;grid-template-columns:1fr 1fr;gap:1rem}
}
@media (max-width:620px){
  .contact-aside{grid-template-columns:1fr}
  .contact-facts{gap:.4rem}
  .cf-chip{font-size:.72rem;padding:.34rem .7rem}
  .submit-row{flex-direction:column;align-items:stretch;gap:.6rem}
  .contact-submit{width:100%}
  .form-status{text-align:center;min-width:0}
  .kbd-hint{display:none}
  .field input,.field textarea{font-size:16px} /* prevents iOS zoom-on-focus */
}
@media (min-width:621px){ .field input,.field textarea{font-size:.95rem} }
@media (max-width:380px){
  .channel-link{min-height:56px;gap:.65rem}
  .channel-ico{width:34px;height:34px}
  .topic span{padding:.35rem .7rem;font-size:.74rem}
}
@media (prefers-reduced-motion:reduce){ .cf-chip--live i{animation:none} }